.ov_hi {
    overflow: hidden;
}

.alwaysShow td {
    position: relative;
}

.alwaysShow td .df-class {
    position: absolute;
    z-index: 1;
    top: 50%;
    left: 100%;
    transform: translate(-50%, -50%);
}

.df-persp,
.persp-bg {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 6000;
    pointer-events: auto;
    /*ç¦æ­¢äº‹ä»¶ç©¿é€*/
}

.persp-bg {
    -webkit-opacity: 0.5;
    -moz-opacity: 0.5;
    -khtml-opacity: 0.5;
    opacity: .5;
    filter: alpha(opacity=50);
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=50);
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 1;
}

.df-box {
    min-width: 170px;
    background: #fff;
    border-radius: 10px;
    font-size: 12px;
    text-shadow: none;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    z-index: 2;
    position: absolute;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -ms-touch-action: none;
    overflow: hidden;
    text-align: center;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.df-main {
    /*padding: 10px;*/
}

.df-item {
    position: relative;
    overflow: hidden;
}

.df-item .G-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.G-top {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background: linear-gradient(#fff 0%, rgba(255, 255, 255, .85)45%, rgba(255, 255, 255, .6) 75%, rgba(255, 255, 255, .4) 100%);
    background: -webkit-gradient(linear, left top, left bottom, from(#fff), color-stop(0.45, rgba(255, 255, 255, .85)), color-stop(0.75, rgba(255, 255, 255, .6)), to(rgba(255, 255, 255, .4)));
    background: -moz-linear-gradient(#fff 0%, rgba(255, 255, 255, .85) 45%, rgba(255, 255, 255, .6) 75%, rgba(255, 255, 255, .4) 100%);
    background: -o-linear-gradient(#fff 0%, rgba(255, 255, 255, .85) 45%, rgba(255, 255, 255, .6) 75%, rgba(255, 255, 255, .4) 100%);
}

.G-mid {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.G-btm {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background: linear-gradient(rgba(255, 255, 255, .4) 0%, rgba(255, 255, 255, .6)25%, rgba(255, 255, 255, .85) 65%, #fff 100%);
    background: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, .4)), color-stop(0.25, rgba(255, 255, 255, .6)), color-stop(0.65, rgba(255, 255, 255, .85)), to(#fff));
    background: -moz-linear-gradient(rgba(255, 255, 255, .4) 0%, rgba(255, 255, 255, .6) 25%, rgba(255, 255, 255, .85) 48%, #fff 100%);
    background: -o-linear-gradient(rgba(255, 255, 255, .4) 0%, rgba(255, 255, 255, .6) 25%, rgba(255, 255, 255, .85) 48%, #fff 100%);
}

.df-ctn {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin: 0;
    padding: 0 2px;
    position: relative;
    background: #000;
    zoom: 1;
}

.df-wrap {
    display: inline-block;
}

.df-strip {
    position: relative;
    z-index: 2;
}

.df-ul {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-perspective: 1000;
    -webkit-backface-visibility: hidden;
    text-decoration: none;
    list-style: none;
    padding: 0;
    margin: 0;
}

.df-li {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0 5px;
    display: block;
    text-align: center;
    vertical-align: bottom;
    filter: Alpha(Opacity=90);
    /* text-shadow: 0 1px 1px #000;*/
    font-size: 18px;
    white-space: nowrap;
}

.df-class {
    font-size: 18px;
    text-align: center;
}

.df-btn {
    display: block;
}

.df-btn div {
    display: inline-block;
    width: 50%;
    cursor: pointer;
    border: 1px solid #ddd;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    font-size: 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.df-btn div:active {
    background: #f60;
    color: #fff;
    border: 1px solid #f60;
}
.df-hide {
    visibility: hidden;
}